3kW 24V TBB Power RIIOSUN-II Hybrid Inverter charger
3kW 24V TBB Power RIIOSUN-II Hybrid Inverter charger
SKU:RIIOSUN-II-24-3K
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RIIOSUN-II-24-3K Hybrid Inverter
3kW 24V All-In-One Solar Power Solution
The Solarika RIIOSUN-II-24-3K is a sophisticated second-generation hybrid inverter charger designed for off-grid, backup, and energy storage systems (ESS). This transformer-based unit integrates a pure sine wave inverter, a high-performance 80A MPPT solar charge controller, and a rapid 70A battery charger into a single compact chassis.
Engineered for reliability, the RiiO Sun II series is specifically built to handle high surge currents from motor-driven appliances like refrigerators, pumps, and air conditioning units. With an ultra-fast 4ms transfer time, it ensures that critical loads remain powered without interruption during grid failures.
Key Features
- โ Transformer-Based: Superior surge handling (up to 6000W).
- โ Fast Transfer: 4ms UPS-class switching for critical electronics.
- โ Parallel Ready: Expandable up to 9 units (3-phase/1-phase).
- โ Smart Monitoring: Compatible with Nova Web/App via Wi-Fi.
- โ Versatile Charging: Support for Lead-Acid & Lithium batteries.
Technical Specs
| Model: | RIIOSUN-II-24-3K |
| Nominal Battery: | 24V DC |
| Continuous Power: | 3000W / 3000VA |
| Peak Surge (3s): | 6000W |
| Max PV Voltage: | 150V VOC |
| MPPT Charge: | 80A |
| AC Charge: | 70A |
| Efficiency: | Up to 91% |
Compatibility & Fitment Guide
| System Type | Compatible Hardware | Notes |
|---|---|---|
| Battery Systems | 24V AGM, Gel, Lead-Carbon, Lithium (LFP) | Built-in BMS communication for major lithium brands. |
| Solar Arrays | PV Arrays up to 150V (VOC) | Max PV Power: 3600W. |
| Expansion | Parallel Kits & E4 LCD Monitor | Supports up to 3 units in single phase. |
OEM Cross Reference
| TBB Power | RiiO Sun II 3kVA 24V / RIIOSUN-II-24-3K |
| EAN | 2000001313657 |
Mechanical & Installation
- Dimensions: 499mm x 272mm x 144mm
- Net Weight: 18.0 kg
- Cooling: Forced fan cooling with variable speed
- Enclosure: IP21 rated for indoor installation
Note: Professional installation by a certified solar electrician is recommended to ensure compliance with local electrical codes.
Questions & Answers
Is this a genuine original part?
This is a premium quality Solarika product manufactured to meet or exceed original equipment standards for off-grid power performance.
How do I know if it is compatible?
Verify that your battery system is 24V and your solar array's open-circuit voltage (VOC) does not exceed 150V DC.
Can I use this without a battery?
Yes, the RiiO Sun II series includes an optional "work without battery" mode for single-unit applications where PV energy is used as a supplement to stable AC bypass supply.
Note: Please verify your technical requirements against the specifications above before purchasing. Distributed by Solarika.co.uk.
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